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- projective unitary group 射影酉群
- projective special unitary group 特殊射影酉群
- With the increase of the code rate, the production distance between the constellation of the unitary group code decreases rapidly and deteriorates the performance of the system. 随着码率的不断增加,酉空时码群中的各个星座点之间的乘积距离会变得越来越小,从而导致性能恶化。
- Li Shangzhi &Zha Jianguo, On certain classes of maximal subgroups in projective special unitary groups over finite fields, Scientia Sinica (Ser.A), Vol.25 (1982) No.8, 808-815. (MR 84b: 20056). 曾肯成;李尚志;查建国;关于有限李型单群子群体系的若干结果;全国第一届代数学学术会议大会报告;(南京;1982年4月).
- An analytical treatment fsr a Strong Crystal field in an Octahedral Symmetry by using the unitary group approach is given. It Shows that the convenience of the Unitary group opproach is comparable with that of the Racah method. 应用酉群方法对强晶体场的八面体对称问题进行解析处理,表明酉群方法和Racah方法同样有效。
- projective unitary transformation 投影幺正变换
- The existence and the structure of Carter subgroups of unitary groups U_(2n)R over local rings R=KG are studied. 研究了局部环R=KG上酉群U2nR的C arter子群的存在性及结构.
- The normal structure theorem for the unitary group 酉群的正规性结构定理
- Their characteristic is that the positrinos and the antiparticles are Hermitian conjugate each other, and express the form of special unitary groups SU(n). 其特点是,正、反粒子相互厄米共轭,表现为特殊幺正群SU(n)的形式。
- If everyone does his part, the project will surely be a success. 如果大家都尽责，这个项目肯定会成功。
- He ventured on an ambitious project. 他冒险从事一项富有雄心的计画。
- The research project was only a partial success. 那个研究课题只取得部分成功。
- A new project is in contemplation. 一项新的工程正在规划中。
- Give me the gen on this new project. 把这新项目的资料给我。
- She mapped out her ideas on the new project. 她详细提出了对新项目的意见。
- The relations satisfied by generators of elementary group of unitary group(ZHAO Yong, ZHANG Yu-lin) 酉群的基本子群的生成元所满足的关系(赵勇,张玉林)
- The project as being undertaken on a small scale. 这个工程在小规模地进行着。
- The project was viewed favorably by the committee. 那计划受到该委员会的好评。
- The new project is still in embryo. 新的项目尚在考虑中。
- Keywords Bonded tableau unitary group approach;Valence bond theory;Ab initio;Substituted benzene; 键表酉群方法;价键理论;从头算;取代苯;
